Inventories

12 Months Ended

Dec. 31, 2015

INVENTORIES [Abstract]

Inventory Disclosure [Text Block]

Inventories consisted of the following at December 31, 2015 and 2014 (in thousands):

	2015		2014
Finished goods	$	25,778	$	32,249
Parts and materials	12,637		9,147
Work in progress	2,491		1,975
Total inventories	$	40,906	$	43,371

We include freight costs incurred for shipping inventory to our clients in the Cost of product sales caption in the accompanying Consolidated Statements of Operations